Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Global wealth inequality is stark. The world’s richest 10% account for more than half of total global income. These people account for a staggering 74% of total global wealth. The human cost of these ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Ramaphosa urges G20 leaders to act against inequality ahead of meeting President Cyril Ramaphosa said on Monday that ...

Donald Trump’s latest round of trade talks with China could mean a temporary calm in our turbulent relationship. In the past ...

My job is to introduce myself as I am, as opposed to the caricature that they have been given, and I’m ready to bring our ...

Let’s be clear — this proposal isn’t a compromise, it’s a capitulation,” said one progressive lawmaker in the US House.

A conversation with an author who had a six-year-long window into the most interesting MAGA conversion in Silicon Valley.

Amid Donald Trump’s pardons of his fellow Republicans and corrupt business figures, one child sex predator has gotten a clean ...

The Department of Homeland Security promises a $1,000 bonus to anyone who self-deports ... but refuses to say how many people ...

The report from Challenger, Gray & Christmas, a private firm that tracks workplace hirings and firings across the country, ...

Professors and students from Saint Mary's College reflect on loss of SNAP benefits that have occurred since Oct. 1, and how ...